Moreover, it could promote the greater use of tyres with a low rolling-resistance, which are often fitted to hybrid vehicles.
此外，它还能在滚动阻力低的情况下使轮胎发挥车更大效能。 这点对混合动力汽车来说十分适用。
Tyre designers have therefore sought to improve fuel economy by reducing rolling resistance.
轮胎设计者因此力求减少滚动阻力以提高能源利用的经济性。
This is so because the resistance to motion is essentially due to the deformation of the rolling elements and, hence, is not a sliding phenomenon.
之所以这样是因为对运动的阻力基本上源于滚动零件的变形，而不是滑动现象。
Many automotive performance tests are conducted on chassis dynamometer, while tyre rolling resistance is an important factor to affect measuring accuracy.
许多汽车性能试验均在底盘测功机上进行，而轮胎滚动阻力是影响测试精度的重要原因。
The various ingredients in tread compound were optimized with the orthogonal experimental method to lower the rolling resistance of tire tread without sacrificing its wet traction.
采用正交试验方法，对胶料各组分进行优化，使胎面胶滚动阻力降低，同时又能保持良好的抗湿滑性能。
The 12.6% of original fuel energy that makes it to the wheels must provide acceleration (5.8 %) and overcome aerodynamic drag (2.6%) and rolling resistance.
传到车轮的12.6%的能量，必需提供车辆加速(5.8%)、克服空气阻力(2.5%)和克服滚动阻力。
Interative algorithm is used to calculate the tire deformation and sinkage, tractive force, rolling resistance, torque, tractive coefficient, tractive efficiency under different soft terrains.
采用迭代算法，对弹性轮胎在不同松软地表上的轮胎变形、下陷，轮胎的牵引力、滚动阻力、扭矩、牵引因数、牵引效率进行了计算。
Furthermore, it is expounded that reducing the coefficient of rolling resistance is one of the important methods to improve fuel economic character of the automobile.
并揭示了降低滚动阻力系数也是提高汽车燃油经济性的重要措施之一。
Rolling material support ball is set, to minimize fish tail with sheet bar and to reduce frictional resistance.
滚动托料球，减少板料划伤，并可减少摩擦阻力。
A team of 5 engineers have developed a new tire to reduce the rolling resistance which slows the car down.
一个五名工程师组成的团队已研发出一种新的轮胎，来降低使车子减弱速度的滚动阻力。
Rail must provide continuous, smooth, least resistance of rolling surfaces and good adhesion of traction to the train wheels.
钢轨必须为车轮提供连续、平顺和阻力最小的滚动表面，还应提供较好的粘着牵引力。
In the cross piercing process, as the piercing precession power can not overcome the resistance force, it will lead to rear-jamming when rolling thick-wall tubes or high alloy tubes.
在斜轧穿孔过程中，由于轧件旋进力克服不了顶头的阻力，因此轧制厚壁管或高合金钢管时在穿孔后期造成后轧卡。
With good toughness and resistance to thermal cracking, they are used in 1-4 stands for high speed rolling.
具有良好的韧性和抗热裂纹能力，用于精轧机组第1 - 4架的高速轧制。
The recipe of better physical and mechanical performance, especially low rolling loss and good wet skid resistance, was obtained by applying electronic computer to recipe designs.
应用电子计算机进行配方设计，获得了滚动损失低、抗湿滑性高、其它各项物理机械性能具有较好综合平衡的配方。
The tire tread filled with silica had low rolling resistance and other advantages. But silica was difficult to disperse in rubber compound during mixing.
以白炭黑作填充剂的轮胎具有滚动阻力低等优点，但是白炭黑在橡胶中不易分散。
The all-textile energy-saving tire met the requirements in the relevant national standard, and possessed lower rolling resistance and consumed less fuel when compared to the conventional radial tire.
全纤维节能型子午线轮胎完全能够达到国家标准，并且比普通子午线轮胎滚动阻力更低，更节油。
Because ship rolling is the heaviest motion of a ship in waves, it is important to study ship rolling modeling and prediction in order to improve ship's seaworthiness and wave-resistance.
船舶横摇运动是对船舶航行影响最大的运动，研究船舶横摇运动的建模与预报对于提高船舶适航性、耐波性有重要意义。
The reasonable oiling mass of the damper for rolling stock is an one of the key to guarantee the damper service life and the resistance characteristic factors.
铁道机车车辆油压减振器合理的注油量是保证其使用寿命和阻尼性能的前题。
The invention relates to a spherical twin-hull non-capsizing ship, which has strong wind wave resistance, and does not cause accidents of damages to ship and casualties because of rolling over.
本发明为一种抗风浪能力强，不会因侧翻而造成船毁人亡事故的球形双体不翻船。
The briquette made by rolling coal powder mixed with the cohesive agent has good resistance to water and, its resistances to pressure and falling can meet national stander...
制得的粘结剂有强的粘结性，与煤粉混合经辊压制成的型煤耐水性好，跌落强度和抗压强度均达到国家工业型煤攻关指标。
It features in following four aspects: (1)Bush bearing is replaced by rolling bearing , friction resistance being greatly lowered down , easy to be started and energy saving ;
圆锥球磨机主要有四个特点：（1）传动采用滚动轴承替代滑动轴承，摩擦力大大降低，启动容易，节能显著。
It features in following four aspects: (1)Bush bearing is replaced by rolling bearing , friction resistance being greatly lowered down , easy to be started and energy saving ;
圆锥球磨机主要有四个特点：（1）传动采用滚动轴承替代滑动轴承，摩擦力大大降低，启动容易，节能显著。
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